Hi, I'm new to this. I've always wished to create an index, for hobby and all. Not the kind of index in lengthy books, but the statistical kind, like a happiness index - http://www.google.com/search?hl=en&q=happiness+index&btnG=Google+Search Those kinds; I don't know if they have a specific name, but that doesn't matter too much. In the past, I've read basic statistics-related stuff, but they have never gotten me anywhere near helpful. So in any event, How do I go about this? Please in plain English. Links are always helpful. Thank you.